baber/WOPTO huggingface dataset:
Patent JP-S57192033-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KUNIO
IPC: H01L21/56
Filed: 1981-05-22
Abstract: PURPOSE:To prevent the adhesion of resin onto the surface section of a lead to  which the adhesion of resin is not desired by coating the surface of the lead  with a protective film before resin is immersed and removing the protective film and deburring resin after resin is attached. CONSTITUTION:In the lead wire 1 of a ceramic substrate 2 into which electrical circuit elements are incorporated, the section to which the adhesion of resin is not desired is coated with the protective film 8. The ceramic substrate 2 section is immersed in melted resin, and coated with resin 3. The protective film 8 is melted by heat, and removed. Resin burrs 9 are worn out and removed, and the root section of the lead 1 is exposed from resin 3.
Patent JP-H07262306-A (JP)
Title: Character corrector
Inventor: KUWABARA YASUSHI
IPC: G06K9/03
Filed: 1994-03-23
Abstract: PURPOSE:To facilitate character correction work due to an operator. CONSTITUTION:When correcting a character displayed in a character recognized result display field 21 as the character recognized result since that character is different from the character displayed in an image display field 20 and it is an error, first of all, the operator selects the chinese character (KANJI) of 'botsu' as the character to be corrected by using a character selecting means 1 and next, the radical (such as left-hand radical, right-hand radical or crown radical) consisting of that character 'botsu' is selected by a main side selecting means 2. When it is desired to correct one part of this KANJI of 'botsu', for example, the left-hand radical expressed by the sequare form of Japanese syllabary(KANA) of 'shi' (called 'san-zui') is selected as the correct part, for example. Thus, all Chinese characters provided with that radical are displayed by a KANJI selecting means 3. For example, all the KANJI accompanied with 'shi' written in the square from of KANA are displayed. These KANJI are numbered and the operator selects any correct one out of those KANJI by using figure keys.
Patent JP-H10249598-A (JP)
Title: Lower limit position controller of hydraulic press and method therefor
Inventor: HATA YUKIO
IPC: B30B15/18
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a lower limit position controller of a hydraulic press and a method therefor which precisely positions the lower limit position of a slide in forming with the press. SOLUTION: In this lower limit position controlling method, a hydraulic cylinder 2 to drive a slide 4 vertically in straight line is controlled with a servo valve 17, the working speed of the slide 4 in the time of pressing and lowering and its speed switching position are controlled, the slide lowering limit position is positioned and a work is punched.  In this case, the time variation of the slide pressing force being peculiar to the work in the time of punching is pre-stored as the pressure decrease, by comparing the pressure decrease of the slide 4 to calculate when the work w is machined in a prescribed machining speed with the above stored pressed decrease of the slide, punching the work is detected, the position of the slide 4 in the completed time of this punching is detected, the control command to switch the speed of the slide 4 to a prescribed positioning speed being later than the above machining speed from the positioning speed switching position on this side by a prescribed distance from this punching position in the next punching time is outputted to the servo valve 17 and positioning of the lowering limit position of the slide 4 is controlled.
Patent JP-H05282059-A (JP)
Title: Return stopping device
IPC: B60K20/02
Filed: 1992-03-31
Abstract: PURPOSE:To prevent a defective, the facing of a component, etc., from occurring when a transmission is incorporated in a case, etc., and to prevent the case from wearing off by integrally incorporating respective components which constitute the return stopping device. CONSTITUTION:A spring 12 and a ball 14 are incorporated in the internal hole 22 of a tube 11 provided integrally with the leg part 17 of a bolt NO to prevent the ball 14 from coming out, part of the ball 14 is exposed from s case, the internal hole 22, and the bolt 10 and tube 11 are inserted into the fitting hole 26 of the transmission case, etc., and screw-engaged.
Patent JP-S573446-A (JP)
Title: Time division multidimension connecting communicaton system added with transmission power control
Inventor: WATANABE YOSHIROU
IPC: H04B7/15
Filed: 1980-06-09
Abstract: PURPOSE:To compensate the loss due to rain fall for outgoing line, by performing low-speed time division multiplex connecting communication in common to the time slot location of a frame every carrier and inhibiting the burst location directed to the same station for the same time slot. CONSTITUTION:Radio stations 3-6 make a low-speed time division multiplex connecting communication having a common frame every band and a satellite relay devide 2 split into a plurality of frequency bands. Each radio station transmists the burst of the same level when it is fine. Further, if it rains 3' in a radio station 3, the transmission power of the burst from other stations to the station 3 is increased to the level at raining to compensate the attenuation in the outgoing line, and the lowering in the level reaching the relay device 2 can be avoided by increasing the burst power transmitted from the station 3 to the other stations. Thus, since the power for >=2 stations is not increased at the same time, the split loss of the power margin and the production of cross modulation can be avoided for stable communication.
Patent JP-H01252188-A (JP)
Title: Detector for feedback voltage of dc servo amplifier
Inventor: HIRAKI YUZURU
IPC: H02P7/288
Filed: 1988-03-30
Abstract: PURPOSE:To conduct control by an automatic voltage regulator smoothly by F/V converting an output signal from a PWM signal generator and obtaining a feedback voltage. CONSTITUTION:An output signal from a PWM signal generator 10 is fed to power transistor 2-5 and to transistors 17-20. AND elements 13, 14 take the AND logic of output signals from the transistors 17-20, and transmit the AND logic to an F/V converter 23. An automatic voltage regulator AVR transmits the deviation signal of an output signal from the F/V converter 23 and command voltage for forward turn or command voltage for reverse turn applied to a terminal 30 or 38 to the PWM signal generator 10. Accordingly, control by the AVR can be performed smoothly.
Patent JP-S59202273-A (JP)
Title: Water ink composition
Inventor: SHIMADA MASARU
IPC: C09D11/328
Filed: 1983-04-30
Abstract: PURPOSE:To provide a magenta water ink for ink jet printing, which has excellent ejectability, does not cause clogging and gives a printed image having excellent resistance to water and light, by incorporating a specified azo dye. CONSTITUTION:A dye of formula I (wherein A is a group of formula II; R1, R2 are each H, halogen, alkyl, alkoxy, sulfone; R3 is H, alkyl, acryl, phenyl; X is H, Na, K, Li, org. amine; Z is S, O; n is 0, 1, 2; n1 is 1, 2, 3) such as a dye of formula III is incorporated. Hitherto, various dyes such as C. I. Direct Red-1 have bean used as a dye for this purpose. However, they have disadvantages that nozzles are clogged, printed images are stained and light resistance is poor so that the printed images have a problem in preservation. By using the above dyes, such disadvantages can be eliminated.
Patent JP-S61234690-A (JP)
Title: Restart processing method for trouble of exchange
Inventor: HIBINO OSAMU
IPC: H04Q1/20
Filed: 1985-04-11
Abstract: PURPOSE:To protect state data at the trouble occurrence time by providing each terminal equipment with a data memory preliminarily to record state data of the equipment itself there and performing the restart processing by a processor of the stand-by system on a basis of state data when a processor of the current system of an exchange is faulty. CONSTITUTION:Terminal equipment 6 (6a-6n) are provided with data memories 8 (8a-8n) to record and update always state data of equipments 6 themselves in these memories. If a processor 2n in the current system of an exchange 1 having the dual constitution is faulty, a changeover switch 5 is operated to switch the processor 2n to a processor 2s in the stand-by system, and state data stored in a current system state data memory 3m is transferred to a stand-by system state data memory 3s, and terminal equipments 6a-6n are called successively by the processor 2s to record state data of individual terminal equipments, which are recorded in memories 8a-8n, in the memory 3s.
Patent JP-H06290731-A (JP)
Title: Ion implantation apparatus
Inventor: AMAMIYA KENSUKE
IPC: H01L21/265
Filed: 1993-04-02
Abstract: PURPOSE:To provide a compact ion implantation apparatus which can carry out ion implantation with high energy in a large current range as high as some tens milliampere order. CONSTITUTION:Among waveforms of RFQ electrodes (vertical face) 1, 2, almost the center of the final cell is set to be a beam emitting terminal. Meanwhile, regarding a pair of electrodes in horizontal face, almost the center of the final cell is also set to be a beam emitting terminal. Consequently, the beams emitted from RFQ electrodes become parallely emitted beams in both vertical face and horizontal face. As a result, since ion beams can be emitted in parallel from a RFQ accelerator, the beam current can be utilized to maximum extent and since no lens system immediately after the acceleration is needed, a compact ion implantation apparatus having high energy in a large current range of some tens milliampere order is obtained.
Patent JP-S63242718-A (JP)
Title: Sun shade device
Inventor: MATSUMOTO MASAHARU
IPC: B60J7/00
Filed: 1987-03-30
Abstract: PURPOSE:To prevent the slack of a shade cloth by guiding the guided elements connected in chain form by a link member, by the rails which have guide grooves in two stages and the installed on the both sides of an opened port and installing the shade at a link member connecting point, in the foldable captioned device. CONSTITUTION:When a folded shade cloth 31 is pulled out onto an opened port, a folded ring member 55 is extended successively, and three guided elements 51, 51 which are continuously separated shift in the guide grooves 41 and 42 forming a given triangle and the shade cloth 31 is extended. At this time, as far as the guided elements 51, 51 are in the guide grooves 41 and 42 the mutual position relation is kept constant, and a set interval is kept. Therefore, the shade cloth can be expanded free from slack, and outside appearance can be improved.
Patent JP-S5412661-A (JP)
Title: Elastic surface wave element
Inventor: YAMADA KIYOSHI
IPC: H03H9/02
Filed: 1977-06-30
Abstract: PURPOSE:To improve the electric characteristics without impairing the sound absorbing effect by installing a sound absorber of a fixed thickness onto the surface wave propagation substrate.
Patent JP-S61244757-A (JP)
Inventor: KITA TSUNEO
IPC: B65D41/34
Filed: 1985-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10273841-A (JP)
Title: Special false twisting
Inventor: MATSUMOTO MITSUO
IPC: D02G1/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a special false twisted yarn capable of providing a woven or knitted fabric having a fancy surface different from the one of a conventional false twisted yarn by using a widely and generally popularized and technically refined false twisting method. SOLUTION: Two or more of the same thermoplastic filament yarns having >=60% elongations are doubled and subjected to a draw false twisting so that each yarn may accept the same false twisting tension, and the doubled yarns are successively separated into each yarn in the region out of the elongation false twisting region and wound in the method for carrying out a special false twisting.
Patent JP-S60220513-A (JP)
Inventor: ISHIKAWA TOSHIO
IPC: H01B13/32
Filed: 1984-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60228274-A (JP)
Inventor: NISHIKAWA KATSUYA
IPC: B65D5/44
Filed: 1984-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S563971-A (JP)
Title: Sealed-type alkaline storage battery
Inventor: MATSUI MASAYOSHI
IPC: H01M50/121
Filed: 1979-06-21
Abstract: PURPOSE:To enhance the tightness of a container by making it into a double-walled structure consisting of the interior container made of an alkali-proof resin and the exterior container made of a resin film that has high pressure-resistant strength. CONSTITUTION:An interior container 1 is made of an alkali-proof resin, such as polypropylene, polyethylene etc., and is equipped with positive plates and negative plates in it to constitute a battery and sealed at welded parts 2 and 3. An exterior container 7 is made of a resin film with a mechanical strength capable of withstanding any expansive force which may develope on account of the gas generation inside the interior container. This exterior container is sealed at welded parts 9 and 10.
Patent JP-H06263707-A (JP)
Title: Hydrazone derivative and electrophotographic photoreceptor using the same
Inventor: NAGAO TOMOHIRO
IPC: C07C251/86
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a new hydrazone derivative useful as an electrophotographic organic photoconductive material and further as a charge-transport material for organic luminescent elements, a coloring matter for filters, a nonlinear optical material or a raw material for polymers. CONSTITUTION:This hydrazone derivative is expressed by formula I [R<1> and R<2> are 1-10C alkyl, 6-18C (substituted)alkyl or aralkyl; R<3> is halogen, 1-10C alkyl, alkoxy, alkylamino, dialkylamino, 6-18C (substituted)aryl, arylamino, bisarylamino, bisaralkylamino, alkylarylamino or 5-7C cycloalkyl; (a) is 0-3], e.g. 2,4-dihydroxybenzaldehyde-N,N-diphenylhydrazone expressed by formula II. The compound expressed by formula I is readily obtained by reacting an aldehyde compound expressed by formula III with a hydrazine compound expressed by formula IV or a mineral acid salt thereof in a suitable solvent. The compound expressed by formula I is used as a charge-transport substance for a photosensitive layer in an electrophotographic photoreceptor having the photosensitive layer formed on an electrically conductive substrate.
Patent JP-S58194077-A (JP)
Title: Electrophotographic copying machine
Inventor: UCHIDA TOSHIO
IPC: G03G15/22
Filed: 1982-05-10
Abstract: PURPOSE:To exclude deficiency in the amount of electrification by mixing rocovered toner with a developer recovered from a developing roll by trimming in a conveyance path for the recovered toner and then electrifying toner with the opposite polarity and unelectrified toner by the friction between the both. CONSTITUTION:The guide 13 of a recovered toner conveyance path and a developer pick-off baffle 14 are provided in the housing of a developing and cleaning device 6. One end of the guide 3 is linked to a cleaning blade 11 and the other end extends to over the baffle 14 without reaching a mixer 15. Excessive toner is recovered from the surface of the developing roll 7 to the developing roll adjacent end part of the baffle 14 by a trimmer 17 and put together with the recovered toner falling on the baffle 14; and they are mixed together by moving on the baffle 14 to cause frictional electrification, increasing the electrification amount of thw whole recovered developer.
Patent JP-H11335296-A (JP)
Title: Vaccine of recombinant mycobacterium
Inventor: BLOOM BARRY R
IPC: C12N15/87
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject vaccine capable of stimulating an immunity sufficient for protecting a body from pathogens for a long time without producing a side effect and useful for prophylaxis of tuberculosis, Hanse's disease, etc., by inducing a recombinant mycobacterium expressing an extrinsic DNA encoding a protein antibody and capable of being cultured. SOLUTION: This vaccine contains a recombinant mycobacterium expressing a foreign DNA encoding at least a protein antibody and capable of being cultured. The recombinant mycobacterium capable of being cultured is preferably Mycobacterium bovis-BCG, Mycobacterium smegmatis or its genetic mutant. The extrinsic DNA includes a DNA encoding the protein antibody of Mycobacterium leprae, a Hansen's disease parasite. The vaccine is prepared by transducing the extrinsic DNA encoding at least a protein antigen against each of one or more pathogens into a mycobacterium by the use of a shuttle phasmid.
Patent JP-H05284762-A (JP)
Title: Ultrasonic motor
IPC: G02B7/04
Filed: 1992-03-31
Abstract: PURPOSE:To prevent external adherence of oil, etc., in the case of frictional contact of a rotor with a stator by sticking a flexible sheet to an outer periphery of a rotor of an ultrasonic motor to surround pressure contact parts of the rotor with the stator. CONSTITUTION:A flexible sheet 23 is so stuck to an outer periphery of a rotor 3 with adhesive 22 as to surround pressure contact parts of the rotor 3 with a stator 1. When a rodlike ultrasonic motor A receives a lens drive signal from a driving circuit, AC voltages are supplied from electrodes 10-14 to A-phase piezoelectric elements 5, 6 and B-phase piezoelectric elements 7, 8. Vibration is excited in two flat surfaces of a vibration elastic element 1 and a retainer 4 by vibrations generated at the elements 5-8. Further, since the vibrators have predetermined phase difference at timing due to a phase difference between various AC voltages, rotary motions occur on the surfaces of the element 1 and the retainer 4. As a result, the rotor 3 in contact with the element 1 is rotated, but external sticking of oil, etc., can be prevented.
Patent JP-H08272132-A (JP)
Title: Electrostatic latent image developer
Inventor: IGAMI ATSUSHI
IPC: G03G9/08
Filed: 1995-04-03
Abstract: PURPOSE: To provide an electrostatic latent image developer by which excellent transfer efficiency to a recording medium is provided in any condition, no inter nal void phenomenon is generated, and fog is hardly generated. CONSTITUTION: As zinc stearate fine powder preventing an internal void and titanium oxide fine powder preventing fog generated according to addition of the zinc stearate are contained as external additives in a toner with an average grain diameter of 5-15μm, the toner is surely transferred to a recording medium 18, and adhesion of unnecessary toner onto a photoreceptor 10 and bad influence due to the adhesion can be prevented.
Patent JP-S62232952-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIOI KAZUMASA
IPC: H01L21/20
Filed: 1986-04-03
Abstract: PURPOSE:To unnecessitate the process of formation of a mask to be used for picking up of a substrate electrode when an ion-implantation is performed by a method wherein, in an SOI (semiconductor on insulator) structure, polycrystalline semiconductor films are formed by coating in such a manner that the first insulating film, with which an element will be separated, is pinched between them. CONSTITUTION:After the first polysilicon film 23 has been formed on the SiO2 film 22 located on an Si substrate 21, the first SiO2 film 25 is formed leaving an element forming region 24, and then the second polysilicon film 26 is formed by coating. Subsequently, a reflection preventing film 27 is formed, and Si films 23 and 26 are recrystallized by projecting an energy beam. Said Si film 26 is removed leaving an element forming region 29, and after a gate oxide film 31, a gate 32 and a resist film 33 have been formed, source and drain regions 34 and 34 are formed by performing an As ion implantation. As a result, a substrate electrode can be picked up from the Si film 23 through a contact hole 36 without providing the mask, with which a substrate electrode pick-up region is coated, on the element forming region 29 when an ion implantation is performed.
Patent JP-S58195158-A (JP)
Title: Method and device for measuring flow rate of fluid
Inventor: KANO YOSHIO
IPC: G01N27/26
Filed: 1982-05-10
Abstract: PURPOSE:To measure a minute flow rate easily and exactly with simple constitution, by forming an ion layer in a short time around a pair of electrodes for measuring ion density disposed in fluid and detecting and calculating the change in the ion density between the electrodes. CONSTITUTION:Pulses from a pulse generating part 35 are applied to electrodes 30, 31 for ion generation mounted to an electrode rod disposed in fluid, and a local ion layer is formed in a short time near the 1st-4th electrodes 23-26. Prescribed voltages are applied to the electrodes 23, 26 from an AC power source 41 and a voltage controlling part 42. On the other hand, the voltage between the electrodes 24 and 25 is fed through an amplifier 43 to the voltage controlling part 42, and is so controlled that the input voltage thereof is kept constant. If a setting circuit 48 for reference density is operated manually so that the voltage at both terminals of a resistor R coincides with the reference ion density in a comparator 47 through an amplifier circuit 44 and a rectifier circuit 45, a coincidence signal is fed to a timer 50 and the elapsed time is measured with the signal from the pulse generating part. The minute flow rate is calculated exactly in accordance with the measured time.
Patent JP-H09262993-A (JP)
Title: Ink-jet recording method and apparatus
Inventor: OZAKI MITSUO
IPC: B41M5/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make difference in recording density and color difference hardly remarkable by recording a second recording area in second ink having high penetrability, recording a first recording area in first ink having low penetrability and recording a third recording area between the first and second recording areas in both of the first ink and the second ink. SOLUTION: A recording region 1 on a recording medium is recorded in black ink, and a recording region 2 adjacent to the recording region 1 is recorded in colored ink Y, M, C having high penetrability. For example, a first recording area 11 selected from among a first, a second and an in-between third recording areas 11, 12, 13 in the first recording region 1 is recorded in low-penetrative black ink K', and the second recording area 12 is recorded in high-penetrative black ink K. Further, the third recording area 13 is recorded in the high-penetrative black ink K in superposition after recorded in the low- penetrative black ink K'. Thus, when a comparison is made with the case where the recording area 13 is not provided, the difference in recording density and the color difference between the adjacent recording areas are reduced to about half.  Therefore, high-grade recording can be obtained.
Patent JP-H06290914-A (JP)
Title: High-voltage variable resistor
Inventor: OTA TAKESHI
IPC: H01C1/14
Filed: 1993-04-05
Abstract: PURPOSE:To enhance the external breakdown voltage characteristic of the part where a conductive rubber terminal is arranged by a method wherein an electronic component unit and a variable resistor unit are electrically connected reliably without soldering. CONSTITUTION:A terminal fitting 20, with an inserting part 20e at the tip, is used as a connection terminal to be provided on a variable resistor unit. A recessed part 63 is provided on the bottom wall part 40 of an electronic component case, and a conductive rubber terminal 3 is inserted in the recessed part. A lead wire L is inserted from the back-side of the conductive terminal T3. Four protruding parts 64a to 64d are provided in the recessed part 63, resin filling space 65 is formed between the conductive rubber terminal T3 and the bottom wall part 40, and insulating resin is filled in the space.